Calcium Pvc Compound Stabilizer for Plastic and Rubber Pipes

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Loading Port:
Qingdao
Payment Terms:
TT or LC
Min Order Qty:
2000 kg
Supply Capability:
100000 kg/month

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Product Description:

 

1. Structure of Calcium Pvc Compound Stabilizer Description 

  • Classification: Chemical Auxiliary Agent

  • Other Names: one pack pvc stabilizer

  • Purity: 99.9%

  • Place of Origin: Shandong, China (Mainland)

  • Type: PVC Stabilizer

  • Usage: Plastic Auxiliary Agents

  • Brand Name: HaoMing

  • Model Number: Pipe Grade

 

2. Main Features of the Calcium Pvc Compound Stabilizer

 

Product

PVC stabilizer, Also called One pack pvc stabilizer

 

Description

It is lead based compound stabilizer containing internal and external lubricants. 

It is used for producing pvc pipes. It has excellent processing performance

 for calendaring molding. It will not effect the flatness, bright and clean, 

even thickness of the product when the filling material has a fluctuation.

 

Specification

1. Appearance: white flake

2. Lead oxide content,%: 30-40

3. Melting Point:70min

4. Moisture,%:0.5max

 

Addition quantity

According to the different equipments of calendars, suggests add 3-4 phr in each 100 phr PVC resin.

 

Suggested  Formula

PVC resin:100kg,

PVC stabilizer: 3-4kg,

Stearic acid: 0.3-0.6kg,

PE wax: 0.6-0.8kg,

CPE135A: 2-3kg,

Titanium dioxide:1-1.5kg, 

Optical brihtener OB-1: 20g, 

Caclium carbenate: 30-50kg

 

3. Calcium Pvc Compound Stabilizer Images

 

 

Calcium Pvc Compound Stabilizer for Plastic and Rubber Pipes

 

4. Calcium Pvc Compound Stabilizer Specifications

 

1. Appearance: white flake

2. Lead oxide content,%: 30-40

3. Melting Point:70min

4. Moisture,%:0.5max

  

5. FAQ of Calcium Pvc Compound Stabilizer 

 

1.Delivery date:30days

2.Proper for plastic pipe and profile stablizer

3.Payment:30% in advance,70% against BL copy

 

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Q:The role of catalyst in chemical reactions
The role of the catalyst is to change the reaction required to achieve the activation energy, can reduce the activation energy is called positive catalyst (that is, usually the meaning of the catalyst), to improve the activation energy is negative catalyst
Q:Is the catalyst in the chemical reaction better?
If the concentration of the liquid is too low, then the catalyst is also ineffective
Q:Why are catalysts so effective in small amounts?
Catalysts don't get used up in reactions. Because of this, a single catalyst molecule can function again and again. Some catalysts are better than others for a given reaction. More effective catalysts reduce the time taken for 1/ the rate of travel of the molecule to the active site, 2/ the time the reaction takes, or 3/ the time it takes for products to diffuse away, or 4/ a combination of the above. The more effective a catalyst is in these factors, the less is needed to make it equally effective.
Q:How does the catalyst generally add to the organic chemical reaction?
In the case of heterogeneous catalysis, the specific surface of the catalyst, in addition to the activity of the catalyst, is an important factor in determining the reaction rate, which means that the specific surface for catalysis is large and the reaction is as fast as the whole. So the overall principle in understanding the activity of the premise of the catalyst, would like to quickly add a little more.
Q:What is the catalyst condition in the chemical equation?
On the middle of the equal sign or arrow above ah ~
Q:Explain, using an example, how a heterogeneous catalyst works?
Because of the production of photochemical oxidants from NOx reacting with hydrocarbons in sunlight Noxer blocks are used to rid the NOx from the surroundings through The titanium dioxide (TiO2) on the bocks absorbs ultra-pink radiation from daylight which excites its electrons to a bigger orbital. On the outside of the crystals of TiO2 a reaction happens between oxygen and a high power electron from the TiO2. O2 + e־ --O2 ־ The excessive vigor electron is then given back to the TiO2 when water then reacts with the oxygen to present H2 O + O2 --H+ + O2 ־ + OH Nitrogen dioxide is oxidised to nitrate ions as a result of the hydroxyl radical being an awfully strong oxidising agent NO2 + OH --H+ + NO3 ־ The superoxide from response 3 also varieties nitrate ions from nitrogen monoxide. NO + O2 ־ --NO3 ־ This nitrate is washed away through rain or combines with the concrete within the block.
Q:What progress has chemistry brought to our life?
Q:why are enzymes called catalysts?
Because they speed up chemical reactions by lower the amount of energy required to start the reaction (called activation energy). A catalyst is something that speeds up a reaction - which is what enymes do.
Q:Is catalyst a metal or just a hard material?
a okorder.com/...
Q:Does the catalyst participate in chemical reactions?
The catalyst does not participate in the chemical reaction, it only plays an auxiliary role.

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